14270378040 has 128 divisors (see below), whose sum is σ = 48238156800. Its totient is φ = 3751816320.

The previous prime is 14270378027. The next prime is 14270378047. The reversal of 14270378040 is 4087307241.

It is a happy number.

14270378040 is a `hidden beast` number, since 14 + 270 + 378 + 0 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 14270377986 and 14270378004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14270378047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16372 + ... + 169731.

It is an arithmetic number, because the mean of its divisors is an integer number (376860600).

Almost surely, 2^14270378040 is an apocalyptic number.

14270378040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14270378040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24119078400).

14270378040 is an abundant number, since it is smaller than the sum of its proper divisors (33967778760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14270378040 is a wasteful number, since it uses less digits than its factorization.

14270378040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186194 (or 186184 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The spelling of 14270378040 in words is "fourteen billion, two hundred seventy million, three hundred seventy-eight thousand, forty".